The DNS server implementation must compare the internal system clocks on an organization-defined frequency with organization-defined authoritative time source.
Overview
| Finding ID | Version | Rule ID | IA Controls | Severity |
| V-263646 | SRG-APP-000925-DNS-000330 | SV-263646r982547_rule | CCI-004923 | medium |
| Description | ||||
| Synchronization of internal system clocks with an authoritative source provides uniformity of time stamps for systems with multiple system clocks and systems connected over a network. | ||||
| STIG | Date | |||
| Domain Name System (DNS) Security Requirements Guide | 2024-07-02 | |||
Related Frameworks
2 paths across 2 frameworks
Related Frameworks
NIST 800-531 mapping
SC-45(1)
1.00
- DISA · 4 · disa_xccdf · related
- DISA · 2025-01-23 · disa_cci_list · equivalent
CCI1 mapping
CCI-004923
1.00
- DISA · 4 · disa_xccdf · related
Details
Check Text (C-263646r982547_chk)
Verify the DNS server implementation is configured to compare the internal system clocks on an organization-defined frequency with organization-defined authoritative time source.
If the DNS server implementation is not configured to compare the internal system clocks on an organization-defined frequency with organization-defined authoritative time source, this is a finding.
Fix Text (F-67454r982099_fix)
Configure the DNS server implementation to compare the internal system clocks on an organization-defined frequency with organization-defined authoritative time source.